Sep 24, 2009 #1 Abhishekabs Advanced Member level 3 Joined Jan 12, 2007 Messages 757 Helped 117 Reputation 234 Reaction score 45 Trophy points 1,308 Location India Activity points 5,537 Hello Friends, I am new in this field of designing DC-DC converter. I want to make DC to DC converter with following specs. Output current 20 A Input Voltage varies from 12 to 35 V Output Voltage 13 V DC Also I need good EMC performance. Can any body suggest me good solution? How should I go further? Which DC-DC converter IC should I use? Which FET should I use? Please help me out Thanks
Hello Friends, I am new in this field of designing DC-DC converter. I want to make DC to DC converter with following specs. Output current 20 A Input Voltage varies from 12 to 35 V Output Voltage 13 V DC Also I need good EMC performance. Can any body suggest me good solution? How should I go further? Which DC-DC converter IC should I use? Which FET should I use? Please help me out Thanks
Oct 5, 2009 #2 W willi65 Member level 1 Joined Sep 18, 2009 Messages 36 Helped 0 Reputation 0 Reaction score 1 Trophy points 1,286 Location Asia - Europe - Germany Activity points 1,462 Hi.. i think the best are an push pull converter..u can use the SG3524..the EMC good..
Oct 7, 2009 #3 B blah1 Newbie level 5 Joined May 20, 2008 Messages 10 Helped 1 Reputation 2 Reaction score 1 Trophy points 1,283 Activity points 1,365 Your input voltage varies wildly, so you'll need a good control solution. I suggest having a look at UCC38C4x series of controllers from TI. Seach their website for that part and read the application note. It should get you started. HTH -Igs
Your input voltage varies wildly, so you'll need a good control solution. I suggest having a look at UCC38C4x series of controllers from TI. Seach their website for that part and read the application note. It should get you started. HTH -Igs
Oct 26, 2009 #4 Abhishekabs Advanced Member level 3 Joined Jan 12, 2007 Messages 757 Helped 117 Reputation 234 Reaction score 45 Trophy points 1,308 Location India Activity points 5,537 Sorry for delay. Thanks for the replies.